Question

Which of the following is important in encouraging travel between countries?

The ability to exchange currency

Giving travel discounts for Americans

Creating a balance of trade

Developing welcome centers

Answer 1

@quin100 can you help me buddy

Answer 2

@Kfsv10 are you gonna help

Answer 3

B is too specific. D isn't right.
I think it's A. Creating a balance in trade can promote relations between a country but overall people travel places if they can use their money in those other countries